Note: There are two versions of the 'Making the Sensor' instructions - one for the Smart Greenhouse Kit and the other for a separate water container. This tutorial will demonstrate how to make a water ...

Water Level Detection Sensor Module. Demonstrate the Elegoo sketch provided in the tutorial covering the Water Level Detection Sensor Module and provide a few improvements. A beginner's guide to the ...

There are two main types of radar level sensors: through-air and guided-wave. Both technologies are very versatile, but guided-wave designs have some useful advantages. Guided-wave technology sends ...